Pambuyo pa Tsiku la Dziko Lonse, mtengo wamsika wa graphite electrode umasintha mwachangu, msika wonse ukuwonetsa kukwera kwamitengo. Kuchuluka kwa kupanikizika kwamitengo, makampani opanga ma graphite electrode akukana kugulitsa malingaliro, mitengo ya graphite electrode inayamba kukwera. Pofika pa Okutobala 20, 2021, mtengo wapakati wamsika waukulu wa graphite electrode ku China unali 21,107 yuan/tani, kukwera ndi 4.05% poyerekeza ndi nthawi yomweyi mwezi watha. Zinthu zomwe zimakhudza izi ndi izi:
1, mitengo ya zinthu zopangira zinthu zopangidwira ku China ikukwera, makampani opanga ma electrode a graphite akuwononga ndalama. Kuyambira mu Seputembala, mtengo wa zinthu zopangira zinthu zopangira ma electrode a graphite ku China ukupitirira kukwera.
Pakadali pano, mtengo wa fushun ndi Daqing low sulfur petroleum coke wakwera kufika pa 5000 yuan/tani, mtengo wapakati wa msika wa low sulfur petroleum coke ndi 4825 yuan/tani, malinga ndi mtengo wokwera pafupifupi 58% kuposa chiyambi cha chaka; Mtengo wa needle coke wapakhomo wa graphite electrode wakweranso kwambiri. Mtengo wapakati wa needle coke pamsika ndi pafupifupi 9,466 yuan/tani, womwe ndi wokwera pafupifupi 62% kuposa mtengo woyambirira kwa chaka. Kuphatikiza apo, chuma cha needle coke chochokera kunja ndi chapakhomo chapamwamba ndi chocheperako, ndipo mtengo wa needle coke ukuyembekezekabe kukwera kwambiri. Msika wa asphalt wa malasha wakhala ukugwira ntchito bwino nthawi zonse, mtengo wa asphalt wa malasha wakwera ndi 71% poyerekeza ndi chiyambi cha chaka, mtengo wa graphite electrode ndi wodziwikiratu.
2, kupanga malire a mphamvu, malo operekera ma electrode a graphite akuyembekezeka kupitiliza kuchepa
Kuyambira pakati pa Seputembala, madera pang'onopang'ono akhazikitsa mfundo zoletsa mphamvu, kupanga ma electrode a graphite kuli kochepa. Kuphatikiza malire opanga kuteteza chilengedwe m'dzinja ndi m'nyengo yozizira komanso zofunikira pachitetezo cha chilengedwe pa Masewera a Olimpiki a M'nyengo Yozizira, akuyembekezeka kuti kupanga ma electrode a graphite kukhale kochepa kapena kupitirira mpaka Marichi 2022, kapena kupitirirabe kuchepa pamsika wa electrode wa graphite. Malinga ndi ndemanga za ma electrode a graphite, kupereka kwa ma specifications apakati ndi ang'onoang'ono a mphamvu yapamwamba kwambiri kwakhala kochepa.
3, kutumiza kunja kwawonjezeka, kufunikira kwa msika wa graphite electrode kotala lachinayi ndi kokhazikika
Kutumiza Zinthu Kunja: Kumbali imodzi, chifukwa cha zotsatira za chigamulo chomaliza chotsutsa kutaya zinthu cha Eurasian Union chakuti misonkho yotsutsa kutaya zinthu idzaperekedwa mwalamulo pa ma electrode a Graphite ochokera ku China kuyambira pa Januware 1, 2022, mabizinesi akunja akuyembekeza kuwonjezera masheya asanafike tsiku lomaliza loweruza; Kumbali ina, kotala lachinayi likuyandikira Chikondwerero cha Masika, mabizinesi akunja akukonzekera kusunga zinthu pasadakhale.
Msika wapakhomo: ma electrode a graphite omwe ali pansi pa mphero zachitsulo mu kotala lachinayi la kupanikizika kwa kupanga akadali kwakukulu, kuyamba kwa ma mphero achitsulo kukadali kocheperako, koma madera ena oletsa mphamvu kuchepetsedwa, ma mphero ena achitsulo chamagetsi amayamba pang'ono, kufunikira kwa ma electrode a graphite kapena kuwonjezeka pang'ono. Kuphatikiza apo, makampani achitsulo amasamalanso kwambiri za malire a mphamvu ya graphite electrode, malire opanga, ndi mitengo ya graphite electrode ikukwera, kapena kulimbikitsa zitsulo kuti ziwonjezere kugula.
Zolosera za pambuyo pa msika: mfundo zoletsa mphamvu zachigawo zikukadali kukhazikitsidwa, kupanikizika kwa malire opanga zinthu m'nyengo yozizira komanso m'dzinja, kukakamizidwa kwa malire opanga zinthu m'misika ya graphite electrode kukuyembekezeka kupitirira kuchepa, kukakamizidwa kwa malire opanga zinthu m'zitsulo chifukwa cha kufunikira kwa graphite electrode kumaperekedwa patsogolo, kukhazikika kwa msika wogulitsa kunja, kufunikira kwabwino kwa graphite electrode pamsika. Ngati kukakamizidwa kwa mtengo wopanga zinthu m'misika ya graphite electrode kukupitirira kukwera, mtengo wa graphite electrode ukuyembekezeka kukhazikika komanso kukwera.
Nthawi yotumizira: Okutobala-21-2021